{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa8918633529750e496a1483839be49d499f0e676fd0c019151d68fa31fcdac88",
    "signature": "0x62bdc975f4b87c0e545199e4b711f55d22846aaff21a35f13d1b1e5cb17be86a182bf6a837a3c84f664525b68ab5ad96efde63a1433b9ff0fa9ac958861e6eec1c",
    "signer": "0x4d4139541BC11156cD0290eaabf053F3D00b4704",
    "userId": "433912365"
  }
}