{
  "manageEntity": {
    "action": "Repost",
    "entityId": "173133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4556064d73e8890e2ca68684ecf1f9139dcda5ad0a71d804644392313bcb7121",
    "signature": "0xfda73b4d151aba05f1737c8275dbcdb9b215a61690cbb93f017efbb3a6e417522a8599bef0a558bb001fe49061773fa27504f965d97c42bce299ccb741925e991c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}