{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245811302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb15deff5d4009d8cfbc3f106aa76f505a50394f1f04ddb3f3803f518b9902e4d",
    "signature": "0x3030f1b0cf7e6237be251c82c0fad10d40b1ce9a866286816a8c5fd48a367ca841dcd1b95c7ab0878e78501d27226cdddea988d579096324b43cd5bbbab3565d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}