{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32fb8469ffacebfd3cb860cefd8812d50b8cd576e11403f771e21a384bae31b6",
    "signature": "0x1ab59c6ccc85d0cca1a22a68db39306827ecde2c39a646e9aaeec0f879a913990a5da737f32a9206e95607c4f869355d9c958fca51aa9536586d92200661e9181c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}