{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039575744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x079c96a157fda2bab64100b710b2ca94219305642619c7bcac907f57ade03d41",
    "signature": "0xc09fe2cd8d099b8127d593b22588f259e62a3b127c76e4c6d50db7ff691cdfe20db1bea5f9b3acc453fef3683e121e5185c7277a07cd0afaab57000d7dbe675e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}