{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101486791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b9c2ed1a5af47356c01057a531e932b0921b8aed20c323e520b11d05c8ad03e",
    "signature": "0x075ca066c50d2c2db514ca475862379882ac6e0e03d30d413746cb703cc845733fc119f285b8dd68e145c128722886f67b2f7e38a04ce85af7259e33a15d6fea1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}