{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681632633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd676ee36881fca80581ceeff2c80a23cccb9cda09e56de1fcf5467406283f3b",
    "signature": "0xf053bc4ab078646cf9f5bba029acfdb8f88e35c22101a4536fb394e81d0445ca0b4a1b7d2616c127d09c68fb059fce82cc0b4d103124c700b992e247039c96451c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}