{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128857126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2238bda91202495365feb91cac7faac432eab115d1d09fd62b93e962c13de0fb",
    "signature": "0x5e34e90f4783b21303de67967edb9729962a2d6f62f5f32b0e7243b5169f32554a58cadb6ba5815656fe0d090eea878a10f20a5490c27b56a499ef171afd4f241b",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}