{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x5f48b1e6474ed7987a4c21eec8a5a174c066b6921097690075e93d39d5ad3b0f",
    "signature": "0x6fa71f33cf8c0afaf1344f9d8f7cc67fc11b0dd257626e8e05e15976b6e54f29082cd378cabf5f114dc9fdf7a2a93455eb7e8bf043d5adcf64f8fe20758a0ed91b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}