{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218077493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a8cc70ae2c7b84d55f657bea3c1c47180a54525ea598019f571b01bf5cbf28c",
    "signature": "0x4c0f0cf9647ebf92e18d30752006511e9734511881cce864a9257c2b07b760af62930eaf11aa3da03efccde8bc3cd15f61e19e6197de1480e071ccc0a090451b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}