{
  "manageEntity": {
    "action": "Follow",
    "entityId": "124581",
    "entityType": "User",
    "nonce": "0xf4bfa12c1ae018973ca43833c2f6e2b655bae0001cf2f6d7cc8052f31692d4e7",
    "signature": "0x37c417cdc94f22287e3c77f9a9b022a7ff6b46c80ecb3d8966ad1361b8b77cdd10fa831b169646c52b0100cadb1a0ab5b49788d0d9bba1fc3dcb0e67f4612b031c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}