{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3bfa95ecc9b1fda42ddf10c30cf92c97a83185dcf50b531339caf0e94c6c815b",
    "signature": "0x45bf8a289bd1dfc08d366a8246f9534e79fd734b8144ae58db1098f769c1f9c662cea3eabb9589a2bde512c62e21f5d00abce9d46bd6a72b14aa96213c8744911b",
    "signer": "0x3bDd57f19A84B53BbAbB60892038153cD50Fd5B9",
    "userId": "859997783"
  }
}