{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd71ff6d354ff5211e7dd43afe17008d58880ab7fd02f6abbdb1c4250e34619fd",
    "signature": "0xf1a88d4ba58001bdb90fce7fe73ed4049b6e975609d6c3c54a878f8424798d4f3993c102b361bc0536999ec0bbff3c620889393a6cc8796dd8784e7846e0d0051c",
    "signer": "0x9C272d975b8a58D6730117A600Ad9254EaBB1be3",
    "userId": "754168227"
  }
}