{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16657",
    "entityType": "User",
    "nonce": "0xec6f9e8b5969cd9fe856a60c1628ff9808a6f7ac3b07c4f6707f53fcad08eaa8",
    "signature": "0x74968ff5b3a7fa13ae7ecf9f9b7185f53ca56306ba3b3d9b7e9f6e800dcaf9032561c00a71ac2c1a506d1a94bc0932ac05e491a6fc2d75ad2e7331c7368ea5001b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}