{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb455ce2f8a055e432c43bdc5aba09c4c100b0ef2f99ef3d01973d263759205ae",
    "signature": "0x384e3d100704a32a6c4db927d0e9859397ed4c324b6c7fe6a64fcb5dd1cccc2271e0974aa51fd9e1cd17fcde2b8cebe6b445e780448e3ae1d6f2159fda9c37831c",
    "signer": "0x8B124Ed702C0911A7F86956C9f07fc1C8Cb672FB",
    "userId": "43846061"
  }
}