{
  "manageEntity": {
    "action": "Follow",
    "entityId": "253360517",
    "entityType": "User",
    "nonce": "0x68dd5ded5bed3af5d14f809f8cac59a09aaf508ad6dd42011afa44cb788be468",
    "signature": "0xf1ad46c751ddbd2e52e5be10b8964629119c4412e02ea840a8b63160fbb68290387f66ea3673afc87aaf906c6e373abd909bf020942821acf24c7b75804dd8cc1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}