{
  "manageEntity": {
    "action": "Follow",
    "entityId": "759449",
    "entityType": "User",
    "nonce": "0x9df73a642055274e7869395a0ae87e042c7b6136c82b8978f30f4e578e08d3f4",
    "signature": "0xd1a0e9e25d5b1f9b11f0de20710faf29e9095ba435e8082fde3d4f047fa2587c568482a8f5201ee7dbd1574ffdc79fcad6a881256c5908f962b9f2a5ced558951c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}