{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080279443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a738b31e710b09474772d204a09b512f51ee9b7de5f2d3f6a587a303e279d9",
    "signature": "0xde1f23bb43a712a98630721992f929770c2bdccfc0fb995e2ba241d212ce1a9056943d373f588fd40b14dce290c28d77003d2fcd289a415eea5864a18cad13e81c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}