{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb9934eee08ccaa07111586411e2c7bfe3e84fc9cd2beca36cf9c4c79b723a748",
    "signature": "0xa73aebbdce1f1b7c68e0550d4b369b04c632e8cac5248bce6e50dd5e2557b09a484cbcc3233672eb5853968a546fc62fda62c6bf508919c027bdf455bf0a85991c",
    "signer": "0xd07BBE0b3cE1a7008F43F54797DDCD8E9a5648f2",
    "userId": "912039074"
  }
}