{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1926254858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6beb386010763c0a497d247fdc8c345dd59f0cdbffda11ad50abeb5d5d83a78",
    "signature": "0x5b3ca9a79f94cf628c14ee2736fea8bef7a9210b0d5994bd744b0dd7915859c815f3146d0b833e27e9a9a42f871ad6c7533fa6f554c6a28cd8cda6ada88daa8a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}