{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f4719140d003b46a5aff17cbdd9757bac536fd4d6de6fe0e0b6c1671219f531",
    "signature": "0xaecd76788adcb3ca0d3dec5d4373267cdbe2b5e3a281ead2173600b2f1c8bb797399b00a19d4cb3fec00db5a4f35c4e862018a653bdc8b59ed8684801c1555c31b",
    "signer": "0x562d701e09E88e818447e49C0381AE38401067A9",
    "userId": "714495405"
  }
}