{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986903361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d2accaec0adaffc87ccf0aa3eda0ee136f7220add7cb2e5e57c389ba5db864d",
    "signature": "0x8e4fdf4f9dd01d31ba6e5e86f760a80a093aad1387654be69324ff3ea92686ad185a64045d0cfb39f4f0ca2028bf83c1f581d79e15c084b039d6a5c2b9a060b01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}