{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119659522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86e734ba65ba23702577f0c6d55fabad5a6ce155ce9be7df8ad5c3e878cd735f",
    "signature": "0x3fdd0b47e712d96bdabe55883c3e8d77055a73f23487410f34134b647b0b903467e37b36107896c4083dc2dda0e87b1e9f0a44dae1f67a441deca23b702bc7001b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}