{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12723",
    "entityType": "User",
    "nonce": "0xe64d5b4a04c15758111bb5ae79ca8a56cf4a25e1fd273977d4912f69979465f6",
    "signature": "0x99be30b0ea49fcd135e329742de6ce2268ba0993b1e6f8c49023eb8703a3cb5460f6cc51ec270ec586b017e7f7077f5344f274632118e26b62b712ecb168cf331b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}