{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x29db3722b5bb2e24239cdfa2aa79044c69b7868930476038122926108a890ea2",
    "signature": "0x813e4393b4b21705a64f0fb24e25d4a4ce83056b21d6b7abbc9469e0b3cabea44a32e155bdd753aeacd28d9c37463bdd0d7a92c2b4f0d2b414ff4c6cf923630b1c",
    "signer": "0x5797b066E3818C2d16862430ec442E3CFf120bBf",
    "userId": "428405094"
  }
}