{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299279",
    "entityType": "User",
    "nonce": "0x5c73111ec4f87bcc2ffdb4317a4626fb4ad921291d12e9c35fc29f01a647da29",
    "signature": "0x322a56ccea69da385f1393a1f91b169c818f43cbf4a60d94ffe3a2696ae7fb58011745f4d82f4c8c9fcb3890f61b4d737185794665acaf8a47a514494a363d3b1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}