{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37200",
    "entityType": "User",
    "nonce": "0x6d2875b42beb1fa709b1ad5bdc073c98d965df4d9990777ae61defcd96565b4d",
    "signature": "0x994d10875051a3a0006cc8c8d0baadbae6e0a08cfcd1053b6e32fdea8a6b1801625910975e67c8c43c5da7c3378e30b050a6ab79a0883388d5c391a74f88937a1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}