{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565120728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5197f30f7217feee3cbb26002289bf1d063104cbb9aba358a005d47a17ffca9",
    "signature": "0x8cb5f29bae260f3811f7c1384af73282c82906a2333e577f2505a550e66b55e60396c6107fa6d4f646f6d97ef78ce1fee1b32b33afd36626ec1e130bf1f9bf8b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}