{
  "manageEntity": {
    "action": "Follow",
    "entityId": "753078",
    "entityType": "User",
    "nonce": "0xf58dd7b9c269a16e37868034f4ab303a5feba0f8b754183bd64e8e73f0d02c1d",
    "signature": "0xe04f3edec01e5d3b5f2a88ca5f2c03083fc5700b7d85d00e35b987240f923e750eb2baa06531c0327d027eb7990e51970ffb8a004f63637d2f4c799318fa63161c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}