{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf703640ebc596ce983ec21fd909c05b1935a2ab86027979793a012e1097251b9",
    "signature": "0x3275f5f28da188440567adcaec4e4b4345d07525fec588f432d4ac3c0127c3072d4c78599c31b5254d01086fe0088a771a7ba6902a9f9a23516ce3062cbafb301c",
    "signer": "0xA8CCB2f7347eb0eAF35171eDbD0410B2fF7A049c",
    "userId": "329392138"
  }
}