{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297910823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbadfaa49fdf4ddc8803a2080270dfc7190f0f6cb9eae5548a9dafbfc97f26df8",
    "signature": "0xda5bba8c636c927bdcfff4143abfe83a8671ffebcae3466eade79205d943ee171d4a97ba4077b9c2e572f8a0491608744e270e96dabc54ef93576721058359c21b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}