{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1894938",
    "entityType": "User",
    "nonce": "0xeb807d431745100a76599884f44636f3265506b7765fe47906251eb7ef786075",
    "signature": "0xcff463627bef53708ee829209fcc844ca834efe5febd79bc7d808cc7adc9c7621b1c73179f6dd91195412f6b8597a0c7d9d6c068e8fa4a62c4c2dac1867311cd1c",
    "signer": "0xF9B644bb5d7485898881C9e02e17ba2A635ed179",
    "userId": "866715888"
  }
}