{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x962b107a5c9cfd13b514ef9b2f4d1b868869781e74064fa5e895c101dac8e84f",
    "signature": "0x1a68b242acb0f8bea7e3799eccedb379c4cf66723036c426ae18310d89d2d514278da7c0af25e97acbfce9048dddb92b2301a0761946754f8b00de2e570ff7981b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}