{
  "manageEntity": {
    "action": "Follow",
    "entityId": "707981838",
    "entityType": "User",
    "nonce": "0x64e905a86468334c15128a8ba4e1ff7a06da8fe462b7d2b1f435a74aa5ffa644",
    "signature": "0x445047f12ab6b7b5306c4318203f2affc27d23daaec142dc40c46662e3b7a7fc78267008f8adcf875f6274e2a9b46b704faf956c06eab26095dfdf2019ebcb5f1c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}