{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x843a48a0414999c4d03bbc5d9a7459c26a39c89099514df4808e0dd73f76780f",
    "signature": "0xb359dd6df8dd841997db6ae84c2e6cfecf9cb9fc75bc1ae7eee51740438f65217508e9dbba955bf6800398be45c3caa624a01c891dd96993637ef0a288b5c5b91c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}