{
  "manageEntity": {
    "action": "Repost",
    "entityId": "929653155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x832a2c8f20a341e4f7f7c59572ab8873eb04274d7ddab82541ff19d48932af37",
    "signature": "0x6344832f66d0c7aceefeffa23e7d096358c1b5321cc871c09987bc2c55d78fa45e1663b73a48646bf7014cbf5018014b266be162b51650ede406dcdaedb78cbb1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}