{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629913267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf3cee4eb48e103953fae220e5f939c34b54d0c6a3da201290806f27f53fc8d",
    "signature": "0xd124e1bb818033bf7fc5acc632526f70b095c05884ee85a9b959fe734bd641ee79eb43866d67737063d0dededbfc91fa731d143d191cd2d2e49079436ad127651c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}