{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xb3b29173445108fe0dc31c5c58576bc443836fd09d5ea5d556645f2fc7029604",
    "signature": "0x7b2cdb9cd2b0043dc85560f545bd725594e60aa9a054fa583b1a5129927a2a456e2ebc27662bd1ffdd069c7400ca27835a8e39d6f4749978b7ff1fb5e6b0f3c91c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}