{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1721",
    "entityType": "User",
    "nonce": "0xde18096f781b57a5c20088615e4556da2acca9cdc59d132d8d6902b0be9de28d",
    "signature": "0x24bb76a19519c1061f12b709f6bd520c23e8b99755a2489566ce7cdf0882208263745ebe973d4e4e665fa1f1be910d4e2274ee98b36c82bc7d36d6373ef49f601b",
    "signer": "0x44577d90A171E208f723dEEa39019067c9Dd87E8",
    "userId": "853591809"
  }
}