{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0x6c6410e8d9586da0b0501ee67703e6c08493e19d541496f1c33e5463e56d4874",
    "signature": "0x937641472fd64c3282f2ff22603280837d77aae9b1eb5bae14900b21da732f2d3104baf4e416caa71d4a19be417b8900a487cba0ad63fe4a6276eea527c873c01b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}