{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1217945396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x420545926bc0e50cb63f9285d3e7a8417307f9bd1c09b423c0d02c8448a4ac38",
    "signature": "0xe0555dde1dbd0d8ba465effd5a0404f828f80dbb2f0011e32ed6078baad84453158882b158f7a946e582a24ac605b9913aaf2c235bb6defebc149f03a956baf31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}