{
  "manageEntity": {
    "action": "Repost",
    "entityId": "759322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40c140bcfc1f02ff07e8f664b09ea581a453413f95669d20f65d9239eced47c4",
    "signature": "0x065c904a4fd8d6fc2b8c8f5cf5e2316743be145d035e73ae36975ea5840754f04295b1ecf2211fefb88aaf13b7cbedbf60018546ac003b20f0adc880bb9f52831b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}