{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09a2f5a55bac9e7e202156cdb5f350943aeb3f564ac0e80fb82b273729e1c301",
    "signature": "0x3e856367335b1d1d0c0aa8cc6d78a7186b260f4ac82c644c250b9b8c6f2ef59e10c764e87871c39fb4e7d2adce9ce64d12fa834ef9e4cf6bd09b73c742998a421b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}