{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560673309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfcdaa54d1bb82b70c6e32b407241064d24cb8428679fc3fec89b4419427dc19",
    "signature": "0xc41809bde1cdf13fda6c54a7f3268564b4d704114599644fa937fcdd97f60752220936a36677db46f7e652853c0e1d1baca0e74bf3bf53eba8187421efeb6f2c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}