{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064306596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34e27f0818ac2bdbb9388637f7bba5e1eb754c4527f3384591c2f8147b11d319",
    "signature": "0x9376f2f30a5f68ecf909205fae63835e0b8c6fd6d0a7ca4f738b7556d5ecf196461acce58e99ab3e1f169f0de067739615680ef13c85fed3b03d8cdc6471914f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}