{
  "manageEntity": {
    "action": "Follow",
    "entityId": "703513220",
    "entityType": "User",
    "nonce": "0x5882397440c5a297afcfda515a912295e8ecfdde664fa8fc6fef5e9d23234622",
    "signature": "0x914b3b5bc2b34a94813c064efc9e9d64f522bddb0d3eeb24724efef8184ab9ea3b070df765bef9c294e720be1ffb8711100e602c98da0e9dd15b157a3e704c891b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}