{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057661867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51620f9de51284dc9cc239c61eb7e41019ed1a0f864100baa862a39cdf147db9",
    "signature": "0x4ada5e020ffed8629c651838ebbe6912854fe267e5e40b477206d6292d7fcfc71ef98067b01e6e879ae22519074c2c28ce4fd30fe2b64b3d5732ec3c74129b6d1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}