{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109132018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95630de03ff5283f72e90f301de6f00792e17a9eaaee9b38138de550a8fda0b4",
    "signature": "0x5431551cc49fff974c1ff44b63c4ac4fc05a562f37d9ee6a8b13a38d98bf8d9501bc26bf9f87d2f0a4134dc7d0d35ef6d26e32f8286a80e93a58c4ec55a050dd1c",
    "signer": "0xC299a895e223da8cf634d8dcF7596f2e48b42090",
    "userId": "3396"
  }
}