{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1274390032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a00f4c2569a0b8a090c5eae6dd1689d0e7393dd0043c2cccaf5e559b1b8149",
    "signature": "0x4cc9e080a595dac28477f1f001fd2cf8cbf2a015e7fff5fa26c0b76c74588bb171952d29f48465afd20d1d20670cf1dc4ddb9c49cc46a30768227d49cfba3c3b1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}