{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd01685bd2ac96d83a13240d54b7efd6cf39732cd857fa9329d96dd0c327d6c8b",
    "signature": "0x5323e551a886bc0a78de902c9757b0272459ebbdccdda4ef7d2b28520ca4c6f924b7c51a8bda974cfa6dbeab864cd98cd70d7650efdf1a9bd610f7e995c5858c1b",
    "signer": "0xe886CF663F987EeEA6c0F53715116742bcDBDbc2",
    "userId": "737149335"
  }
}