{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177465496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x199c36d0521f9ecb58a1df2dd9c448763a54b7554b4efdf6683cfb77c7227ff2",
    "signature": "0x46943114cfb14a551efbb54e01f5694c20ed6ed634a3a9b5dde28ca260dfb15f2ad1a53a0433d70ce7377fa6b522f692cee52a1c7e44ec89446ba1cf138d22e71b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}