{
  "manageEntity": {
    "action": "Follow",
    "entityId": "887242445",
    "entityType": "User",
    "nonce": "0x5a005ec18681adbe891494ab38ad379f699ff48fc99995d1d856d8311680c565",
    "signature": "0xefad1bbf7d5be672edf1975b046f1f059eafb69d65ea8e2b30495007183760bb1619579a896207ad101cce004f1c043cd6bf0dba30362c5d490be6e8c8ddf4cf1c",
    "signer": "0xd367754F1CE503c2D28B6793582BC23fD71eE997",
    "userId": "420647095"
  }
}