{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170302",
    "entityType": "User",
    "nonce": "0x55be78b40c88c9902444f25983c03ea12ac0d4690a6a4afd5c7d8985dfda7098",
    "signature": "0xce70c92a0c23970bdd15ce08bfda83571902bc4129c4ced79afad0eb01dda30124c76f8998eaa149c8072e59df266a56cc48e3b9a301466368b92f2d7c34e20b1b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}