{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597973041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e123e8befec628ec59fb097610b5af5d4b96e2387f78e52de3f750ff38964ef",
    "signature": "0x90628ceac925f4f464cce8ebfecb50147ac35d1114901977812b82bbd19da5dc5ac8f5950f90471005b376bcf4834b430c8402fc258667c6b27fa6098240e4f31c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}