{
  "manageEntity": {
    "action": "Follow",
    "entityId": "417991597",
    "entityType": "User",
    "nonce": "0x4e4058ac4a25320a2cd0bfdac8accee9191c978f0b039f4f02c84a25f03ece2a",
    "signature": "0xafd4f8ce2b86d3ccf3aff6fe1a8aa15ddd9b5e9a2fe9ba56282b759250ef8866321a3ec2464b81faf132176077f48a44f5f9263daf06f902ee5ee7d8c5d7318e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}