{
  "manageEntity": {
    "action": "Follow",
    "entityId": "879159545",
    "entityType": "User",
    "nonce": "0x0b90c70d44750c15ebc5337c876d2713a39c044ed8c50843c15fd3550e087730",
    "signature": "0xe2d979e3dde8df84052f84d437f214292d722c162d3d49da5614fa1b80095ddb5dfba87d959148ff3cc0b43f2dd0e6390a8a8fe37cc60bddb47d9840414ff6ca1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}