{
  "manageEntity": {
    "action": "Follow",
    "entityId": "764",
    "entityType": "User",
    "nonce": "0x6621f6fcd675ee013bd01351887ef7e822f1702abc267762e159868034348c49",
    "signature": "0x300412d0078cee2b3aa59b2b435b13752aeb35eaf8520edd3d0f3acab5ba44ab77a051e52a23750d11037a16c8ebaa32465d9f7d444f96b7126ab0653f1925dc1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}