{
  "manageEntity": {
    "action": "Follow",
    "entityId": "508186998",
    "entityType": "User",
    "nonce": "0xaf13d8857c5f140ce8a11e0ab8b582756d7d3ea1f8c472b4c34ad7c111212411",
    "signature": "0x4340ce5cb82a247dccb04d9ef1eefa500efc7e7ab35d22ebae9c8b8198ea1bd113429318d46d1a754301f90c09715454df3aee9d514a83e781903b132c6a8d5d1c",
    "signer": "0x1e9F846fdf1a89ba11e2D67fb4831B7E14ae8940",
    "userId": "617992566"
  }
}