{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2f21ef75bc2d195200784c180454802931c3f93afa0937993794063ab3e99e6",
    "signature": "0x5e1f7f63f8178106e3e30514452b76043444f4f20beec4ad208468a9ac0ce58268831d92b957877ff541a6bc844422797908ebf4026ee081d29ff4f0d267218d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}