{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227802",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x229d74cb4c4299d80be935d0d8ce17b66fefeb83afa2fc01af37c5ef61a10459",
    "signature": "0x6770f32ff6d0dd50e6b7d11311578c7c3fc2488827dac6597c8bfcb6c0429bf943f103738d0505dd488b88d6e175d945494c14055e44b91f8724d0d4ba42b0e91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}