{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x7700b4431e9532552a856c768a4365e7fff460050c7fae911ece916ca6bf7518",
    "signature": "0xf037bf32084eade6664a10047cc3d95488978d3cbcf1e3fff4ba40c87328e9f2676fa4ff93da3beab19f41ccf8321d8d0daf2aaf17434fb82fbb392376cb882f1c",
    "signer": "0x809Db232a6131f46553BA571FB17bFA2cc58aeE9",
    "userId": "351386054"
  }
}