{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31231605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd30bcce3dc79a6d742c3e5e58df6255a37fb636ce7e35676d66184b37c277a6c",
    "signature": "0xda6b8eebc7b231336bf37cd6166f03ebaf6645137c063b68e7b0c891f058915863a2ef1905445d5eff7f732c09957a214ab57fc7e557a8e4064f622d366041621c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}