{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8fbfbf23458d0655b80c1d8c358baa7bf4f863770594f370d3cdf49fbd3aecce",
    "signature": "0x48fe1cb210a5b0a3edb2ce6f4ad40d96616227254b5f57bed266d47b23d519671622db4023c7fb1cc1e5121f439ac7493e39ee07d7e611ec60d7a34e77803cab1c",
    "signer": "0xcc841B6eA2539A05124134f4aDa4B368Dd77C47f",
    "userId": "122897356"
  }
}