{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1115873557",
    "entityType": "Track",
    "nonce": "1793225779493533442",
    "signature": "0x3d379c6a4fe8ff903d7f100cca247387d73562ab0dd9fa7d6550a308935cc8e943b0d688f6cb84d8deb46f5934d8e8b32b6cc457bdb0791a059217d1df2560091c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}