{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a51616f9b695cf6c32ff163f11bd47e10c63492309e79e3abae5e044477203e",
    "signature": "0x93e9d2ad1dc33d57d6180ad9e6325b00cef65886008e0b5596f08d4bcb297c3259549d68498afd4c36064c4084a25187980b49fb98a8a2e9ceb9abdb2988f73d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}