{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103513693",
    "entityType": "User",
    "nonce": "0xd864025bc625a3e56af577b04a9a151f3bf566195392974d3b10fae3ca5fa0ea",
    "signature": "0xc4c15f8505b89417eb88f5c0079777a76d922ede64e54095c12c9e20e5b0c43a2b4bc41193e5a289868b43633e6fd9bd402d4c042b88df260542ad93be36fdad1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}