{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x9d27523f6674d9a4d38c0b6c69a9fc2f12f38cbddde2ba73cd453a5a182fcfe2",
    "signature": "0xde78cafe8d018a827158111e29de345f6ef657e471546e0dc23b845767f514ae30981531f570ba04c00ee83e3bcba47b5becc99c8e1ad05a23075cb9f847c2e51c",
    "signer": "0x3bAeF837369bF35C2ED81037444d982a8045bccd",
    "userId": "631423161"
  }
}