{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfbc9918676fb1c983172ed08ad6c48cde03c4a3c950aeebb57b79cf992d884c3",
    "signature": "0xfdeac5e8000358c94cc581941224983b11659fea0c82cac5b89b18f4ab7cdd2c4ceb99064856130e571aef92cfca2fac5f17c8d19dfd5628a09229833a1e2d481c",
    "signer": "0x49ea1963bD0698Ba4421742478714fbFa38E0719",
    "userId": "189995856"
  }
}