{
  "manageEntity": {
    "action": "Repost",
    "entityId": "353164008",
    "entityType": "Track",
    "nonce": "1790791602487615622",
    "signature": "0xd0c37d54c0704a74a0a5cbe4236d7ac7ea907eea496e01738c418ee9e3149ed85a9bad3421d0005bffa919e8fc516f222cb058bf00f95598de33010d40aa65121c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}