{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133088794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd55d43219ab90037a7310e5d0536c87ee9164cd0e5b7276b96ff1bf129e89987",
    "signature": "0x2bd120e1c63ab8c50994720270206e6c8618f14657d7a5955a63cef34b74e04d3d647f23eb99596b3d42daf6a2404937baa374fe82ac0b64cac29bcd5c4ac6981b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}