{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1930053811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7885485493e1cde2b3b549dd8d270f3943980916f1ad9cd507e6327ca700c1f4",
    "signature": "0x2b21968f06fb3a9c02dab5ee29298c667d196a32cad78ea194167f2ff28a96d233cc8caabbb01b1605a13b7e6f4eff5950b6fb62288ce0a30ec8e277c2281a311b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}