{
  "manageEntity": {
    "action": "Repost",
    "entityId": "798474905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4383d60f7016a71c7f810706848d4357d34f53f68c332654f993266558656f4c",
    "signature": "0xc675a9b0cb97706ea675946d1fffadf7b9af1b91ae855dd42c9183fe149fb99d46e22e0dd040e882796bd680c211d034af80588f143f238efcf4244551437e051b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}