{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa5f97a727111902837fb9b7e57af5724e113993074be9189465c14fd32427714",
    "signature": "0x37575786866a3fb995757d1b012ca3c5ef28782f7c3f4146585985cc53bd7979412a96b0b184ecde17bd3ae1fc1289b02df9bcc25973abdb87b6eed63c6261cb1b",
    "signer": "0x303fD6F7668Ad0AD901434B85eF391E249785A2C",
    "userId": "179777073"
  }
}