{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cb72fc032b1f77cc1c10d33af6834b1786ae3a1cf165fecc40357cae3acb406",
    "signature": "0xf178f59563feacdb2eb63fc4c7a33983d9427b364af3fa5f436f0c06938567fb297026428e694aac6498bb0f1b0a09c485b85f001dfac8cd74dbb2370de1a01a1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}