{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43621",
    "entityType": "User",
    "nonce": "0x9da36a3f399cbd1e493e26223e8268c558385fa0f3cd3a2cdc4115e9ed3c3c24",
    "signature": "0xd72c13e6609c3e7ce9fa682ff7cb9b7c72f11e27311bd27252c12f4e247937f50663bc77dc67e7188fed962aa6aa7eae72075ac4500c4cbe553643b14c4a5b321c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}