{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15019",
    "entityType": "User",
    "nonce": "0xee7290656f4a725524c56111edb90b997a8ecb6b63fc9d83eaceb472b676b0be",
    "signature": "0xaf22281967ebf41de6b34397ee8a667772a4dd44f7c179d7e0f55759005a23bf74ace10928a5ab8bbfcb3aa7b5bdad6466145ddcf2dab0cd111cf3e722a890e51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}