{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1168451634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7ca93a4060d178a967e65387d6fd2b1d05f9874292af9761c66d00f289b4de3",
    "signature": "0xce0278e14d5d01f0ad5e8f2affed3e7b1c7f920f621a9a1b568c5f19ac53f132252cd512bd5321040a5b4f62b4ba7de5d323d4c715ce1892854775e2697d55a81c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}