{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101609585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf438c5647adece1afeae0167cfbd6c5075360bb5449e79cfd7f1ef1ff662cf2",
    "signature": "0xb0bcc6e8e8dc2ca2634027465845370f7af95ad9583953295085b7c237c7dde104876bdecd173eef965d1af6e924026dc334bb35196b7edae36489a9534c04251c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}