{
  "manageEntity": {
    "action": "Repost",
    "entityId": "814026322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bf02b542461b5af03cfb0c61018e416b054d74e382fd049dc4089a2a638854c",
    "signature": "0xa7e2a7ed08f5ffb1ec3faf1633c82829d1302046bc5f78793abb379656c17a6b42e13ed4c090c7c3bbff3c29851d6b55bbdc89be9db440a4d72ee16aebda1d531c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}