{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d22fd30236f61af4fb153c8d9a0cb198297591364ed673e53ae1ac96f1d2ac8",
    "signature": "0x6c42ac01eda51d8e4e824adeedff4efc58a4caed0040221f16c4868d6b9630e705004ff56da5fe24eb42ab368060c434208a720e2b62b71c3de372b8d9a0f2411b",
    "signer": "0x3E36e195Ce269BFB1f0750Df76aC895712dd4F56",
    "userId": "635075239"
  }
}