{
  "manageEntity": {
    "action": "Follow",
    "entityId": "396164",
    "entityType": "User",
    "nonce": "0x6e0f30e9aa205cf6cd9e9969b2bdb01741377e6893fe883d651178cd3b0be99c",
    "signature": "0xebdc9ad5e7aa78a1cc698c09969555b3066520d71a0829ba328982db4a023b152b888b01a8ff47f876ac6b9a711ff1e6eeaafa078f91a672ad1173b28bcb14621c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}