{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702379750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80c3d94c234a708b0e1f1afe5c94be78b60c85dbf2d90a8c443cdee1be20d82e",
    "signature": "0xb0a06d510b1b1e45a211f35bc59f7b6e2504f458f2fdc388bc0cc633e857ee971ec11c23e831fa26ac8b4707b489172a6da36acef68925f206b5c8a64921df851b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}