{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102143",
    "entityType": "User",
    "nonce": "0x952893e23cc679f4b4977b4f6570200743b0ce7a768d3780a3b3281df42bbc71",
    "signature": "0x440f15d056d8443616dea86b4d9dfe9994a76a7937631184e0fb975afb599ebc610eaa1c25a66cbb981279ba79f87ebb4d88c48a761981ab0eff85f7b0548dce1c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}