{
  "manageEntity": {
    "action": "Repost",
    "entityId": "475850227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb49dc9a005aaec6a94d8ae1af0add798e3693ce01a37d44b2f1b30f04cd209d1",
    "signature": "0x587c526ec65298665fb9c1520cabbfa83c6961a841ddddecf3fecd35b9e2f8f872006af5fb7a1d0d1805578f5fbea3d159746475b5a1c51e52609f13fe12ac8a1b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
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  }
}