{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632573899",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f645b9287237efa7a2ce69fc559746c81d8cd9102471d2d75e7cce924e1784f",
    "signature": "0x08291cf04569857ced40f43c5af867dc37e97bb076ea040cd3253968b713de2546cd8666f2bd39790bada7277bcdde2bb903bd83ff11de99ee210aec0bcf753a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}