{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xd876107a3e083b90ba44595b657ea2d0d13761a58837651edba1582a80b4db10",
    "signature": "0xe8c7f5a20ae9fa6091c5033cc177b7137c8206d95632adcd2ab1e51a00cb746645fa021a2906f0d1e7965223b7835dbcb40592da75227c8fcc4552c59c4258a51c",
    "signer": "0x893f27cC599C8EF276aD52F8Cd0F780883C6e827",
    "userId": "590068580"
  }
}