{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990579",
    "entityType": "User",
    "nonce": "0x71cc14f13280bed0fd692e526b6adc18913cb3f7d5955794759453ef0685492c",
    "signature": "0x7e6324d6f50c56b6bb9d44c41d6d7f150871907cab0942accfbc07a7250517525a28e55236aa7e6a08691a38a4e52b79f5459ff079b94458a843086df40806bb1c",
    "signer": "0xcf135AbEA8b552C3D6DcfC900D43C34507048Eea",
    "userId": "455252061"
  }
}