{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xe7702843171e20e44f7b04b3221cbbaa3ea335921a7f45afdd7e73964542fd2a",
    "signature": "0x9becd7219d080951247ccae46769451643f74412fdf8629715ebcf940659251109bc4fce72d98852d2741ba1c639f4f3c2646f798f73a794123c362b84dc7f531b",
    "signer": "0x51eb83B482b61e1b0E5443cD8475874Ba64aef1F",
    "userId": "857012202"
  }
}