{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103874",
    "entityType": "User",
    "nonce": "0xd66fe55bd5fc852a5845e2937431eb9d015a3e2ed17b6098b7a1a87f12c9a3e7",
    "signature": "0x6269890969c390a170cadb23f7526f517b2553ee4bc04be5f3ee67f24c35ffac1d8bbc708a0082cb80606b727e00de9dc73cdece8f53d9325e52b008d8b3fa731c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}