{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129654135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa432d64fcadff288ef7e9795f33d7bb3e3477947546092f0508404a716cd9f75",
    "signature": "0x34a505d5a9b238b0f91e8dd389adbea38b8b09cb7a77642d54f01a86e8df3d437b2dd6bc0735e6f248217567e4274ac3cdc0ab2321126f1b59f79dcaa5d904311b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}