{
  "manageEntity": {
    "action": "Follow",
    "entityId": "450249739",
    "entityType": "User",
    "nonce": "0x6102712dc4d388ee7caf29c2f24c0ae1bdc5756f774b0e7a48881778334cb3b3",
    "signature": "0x3951a566a6f8c32ebf5125e9956d1476c8afde9cd54566899a575b49fd7db0eb183f5f1b16f03714d25841eb2b91833d6f543cca61bfa610a29148e920af419c1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}