{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203752",
    "entityType": "User",
    "nonce": "0x185a9c937ef43f08f1fe86dfe4115f4f195477f40ca8e88c7736140728152fac",
    "signature": "0x9022e01b73b98d195400958dee92f452c95f2645e92cf0faca993bcd9a763b250d15d112e4fa1556ec779c7f465b7fb5f03e08d05f15335990be383baf045d781c",
    "signer": "0xf86eFbd04a21E17dBD9908C016306c8211e740B4",
    "userId": "770730210"
  }
}