{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa33a00256359acab48276e8282e9a5679274ad95a2779a15b8c7ee09a9fd8ad3",
    "signature": "0x2e6a27e18cfac6026177036145c94ed9e3b7d5abaf0e6092ad80e3cb1fe15e084c1b919f540f5e8b768db703e7ed4f7641443db515eb311d4b01f9fbb5aeeea81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}