{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586121145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb26dae728daf228a777192c73e2fb108325597da01027d1277bc85afb13960da",
    "signature": "0x99a4cbde84189a760ef601fde6c790840f757a922beac58b6a8a2694b342cc8f1c464dc5132f3258af35ee1f48f437f13c0203e4b45925128250864ffdaaabe51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}