{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084198738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03af202e12c04b943c97ea16c89ef8f897e298520f5ea83ce6438200b4ab31e7",
    "signature": "0xe4749f90b48e6cbab1d8cc75ddbbd8c5547ec390cd65bcbbf34559badbe38e68164b4fb50a0db18d1a02a15074ae390aa24a4dcc183a033b6f0ea10736df46651b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}