{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0x63e9494426a67039ff437e9786e15a7b3c9a9d612903be45c32635bcfc1063a6",
    "signature": "0xf66e337d2b908d32d052153ebc0b16dfbc64bea4ffb463d674eca9a364f5d70228fcff2f3276f10b898378c4a970c080085d7b61b3e246877db3b4f80c15b7fe1b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}