{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846938237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x646ddf3fedbb3db023c4c75c7bf8811cfc51965255c4e074d154fd4a8215730f",
    "signature": "0x3d3ece886571be0a521efc19aa2955920385896e421e3a5853e312c483e4745a03bc599e3d26c0f911e61a27b368542f98af56deff7445cfdca2b3a29b4c9d5d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}