{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310778853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1ccb5794293c7f1bee357f77412bc4ea02e5710bfb02232d3f6ae236f74763a",
    "signature": "0xf38a26ead22d2e3ef150b4ecc6449cab06851d593dc387aa14104440f914263057e29070ec9f8216218d5a0cac8795e88aea7bce07ab80d6eaefcc12881c77471b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}