{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0x15d2a912a76c0b05275d6a59d5b63e8a0111b6f0e50343346301e11e8d4e652a",
    "signature": "0xc7d39f837ac37933aafa4503a7d503da42928ce4a67b93307361bef2b00ca0105a34c22dad2be36765dc6a2dc87fe19dd91b6db197a8dfe63753a3a1511cadda1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}