{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x7e3642a3e4efa3125474c2c625e0ec03839117b7815d49b3ef7eec2331f3e9af",
    "signature": "0xf725b537600676ccc3321fa3b36e78e760b2c8f3433ecc8538f67ca1d1b51c486f1388ba5866b63b6327f1d79bf7a5e089ab179722fdc097cdfd7d737d86315f1b",
    "signer": "0x7662cb86A5Ab2f46DF58d87368873d0f07FbC1Ca",
    "userId": "875856435"
  }
}