{
  "manageEntity": {
    "action": "Follow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0xccb7c1798ceee4dced6f39f34c420c4fd6d79ea396ba035077479da92ef09f98",
    "signature": "0xa968808f72eba9c731eb432408ab3c380853cd13b0e04e1f2135148e24a04e69436e0b3119d7a9f71b67a544cbfe4bcffcaa148915e2df3b67076807c3763c3a1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}