{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1793160166",
    "entityType": "Track",
    "nonce": "1789781573317079758",
    "signature": "0x1e507d57566582d2306db33bbc143dba24de53823466653a250629d5264c2bb8115f242cffb3d02f2a51d49db6cb13cd1cccf634f9cd3e270a812e46a74c7d111b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}