{
  "manageEntity": {
    "action": "Follow",
    "entityId": "198561383",
    "entityType": "User",
    "nonce": "0x434eae81548027edffc3fcd0812111e606acc982055446305bba68e444fb4684",
    "signature": "0x4fda7973feaef9590b68983278629126df1c884587f47930efd48825b355f1734ba293af84078d7fb7b2e60543ac96fd36668d206753df0731e6d5a619b27cd41b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}