{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb3ee2ea32188159287cbdd6403ce3bc635d1af06d5bb81f6b8f8dd8306401dc",
    "signature": "0x9fb204de107a18fa032df4d49e653e4a6d51d1990f57e9d71a4ec942871fa79c57e0929f58b003fb74c63f5359df08768792a14ce5e45e6b09740127a27005cb1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}