{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x7bc793d4c26602358611befa73b2bfeae7609afebfba4bb14ca50ede38cf9fa3",
    "signature": "0xa8feb82500e2fe10db784d1f4e5207da6e958119bd7b01f1bf59a07c41ea02b55e9b227fb7fec622bf7d8f93ae2b99fc04593b0d53870aed0639ac3e3e2802b01b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}