{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472659269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1e7970f3c1ac7c147e43ead28cd40ffd5432e118af1a62b9329b55f86d0fd92",
    "signature": "0x6ccf55119430825a4dc73818c796f8477e620ca44336c79938ae1b5ff3634d35448890a60405cfbbf4fa27fb699e17462502d2419a04d2a3208233af0eeae8671b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}