{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf8f9e3a0d5be07d7165630d9c977df698e9b0659e7112ec26192f56a09db39ba",
    "signature": "0xcf3547c41b40f9a31b1bbd5870ee3f31001db6c238de737d6840cd46adae5e120f6d62b74756847c0df2447e4f7c3cc2cdb0c1d866768f5c7aef8e1c10b5cdd21c",
    "signer": "0x28dF9FBdA15a000Be23B312139699601519D9e6c",
    "userId": "132589876"
  }
}