{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f6061ea4d65465a37ed1808a39910794acca16d2ecbc9d54f1ed3c006e21838",
    "signature": "0xcc442eefaeff0193746c4bafbe03da53f1d00dddb7e45d0b7e2e8a3328a840ac4692e696b1231122a4c6f0802173068fcc10863e5846907e19aca09d7f3347bd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}