{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee00f95ee7ff9475dee7b5fd2f33e0d9f8852eda18d6b6ab39e44438feb61caa",
    "signature": "0xec068d38310772d510342189026e1b1b5da82442cddbe13a48906bbedcd524976330e974d106cb12cc0d407d666295d6d40f1d774ff7210d5a84ad7c29449a821b",
    "signer": "0x316933E449A0b429014E405447c447C9Bc472bE9",
    "userId": "451684863"
  }
}