{
  "manageEntity": {
    "action": "Follow",
    "entityId": "871929900",
    "entityType": "User",
    "nonce": "0x3157fb0ebdece25a444354e52e465b30405be0b7ae376e39e18eb19117e4fdf4",
    "signature": "0xc72e5d238f2dbf5dcb747c155331cd49cdfa9045cfeeb11550f7154a88ae07ce04e8ba30618afb75ef359452898d8412bd0828eef616295419439df68d2521ca1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}