{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x69304300893fc80670abc99c3c7171d16bfd137e95edf072f143f4b51e5d73ed",
    "signature": "0xe6ef344f856795d6fb394e53b54fa13be020cf08d8c618960a8668a288f020da6ae0156685d5b9a8f3357e453d7121243d1fb7ccb56244ef5da12030b713ac201b",
    "signer": "0x4a4CA29602BcD0808B3047F6d0C167b8895e9bfB",
    "userId": "213815495"
  }
}