{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074533060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21aea1520eb7dc17db9a4b985c8e2392d5e4572460b1d73c933625df27fd44e6",
    "signature": "0x4d5b42d8401e03bfc034eb9d73c1618a6a562907e3dac89e1d4c685c6298be0e46583acb7ddd36a7b4f24fb03624871d677aaefceae12db9d2d64716079777cf1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}