{
  "manageEntity": {
    "action": "Follow",
    "entityId": "742907554",
    "entityType": "User",
    "nonce": "0x1b22cc1ebdee05288a88f4eeb89504bf67c42198110e2c69e255c30c98313f6b",
    "signature": "0xaf6c5b9d758e4bea3c0ad6d082f5493a38562cf4448e195857c802d7178c06096549aab446eb4195a135a46e806418a000fb0b460d4ecefad0348d2d6a33819e1b",
    "signer": "0x67E321241D4e44e5aB5D1c365505f0F33044C7BE",
    "userId": "460631539"
  }
}