{
  "manageEntity": {
    "action": "Follow",
    "entityId": "500620844",
    "entityType": "User",
    "nonce": "0x41426a402ce95804b93ab23d06df2c44a964a975f03a55c2ff13b16d761e8af0",
    "signature": "0x1467bf9ef6c5a27e2f297e2ef23f05a8d87bac38f1a75f524204d8f2b51896260015c7cedd42ad7bdbd61ce309dd6382e6f40fea40ad4c2ddaed6acb0bdc8c171b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}