{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267458499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5157b3524d01a28be369e1824ae65e13784c924ae5416ac7a1b5d205775c114",
    "signature": "0x1f46a1a8a8e719e39d5d4ab67823dc1420a76e34b1047693d02e584803a76828180c1575ae53b7c9a0579db19cb0cf8bf24a549d56d0ac1312648e38ac5708b91c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}