{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54973",
    "entityType": "User",
    "nonce": "0xd96a180ac0c92854e804ff99961aa2350f253d7e30603cada5ca18b72ba1ad47",
    "signature": "0xbfb84c13a63a5c975d9c5a9d126f43e64fa016adbb33419c1b254b9a742c73eb4d2a1cdfc5b36a29339d6f8390b4b472d934dee41786f50871c28dbfd2a2c5a81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}