{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd7cfb871300b5474fe861215566baadac1a29ad360464194754e431f7f284c35",
    "signature": "0xff3a4cae6d63f3ec8178877bedfe4b1fa5348de57c4ef8a61997434a3a638c1c2f6f90a579898787ae33d79a0d593d125812b19c62bcc149f43f0d4b80fb61571c",
    "signer": "0x22f321A4Fb7b09fb76CeC63E4Eeb7969459715ba",
    "userId": "969756963"
  }
}