{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ba4cf6afcd42c2ffd4dffdeda891efaba296f5daeec202bcc252a2051de35c9",
    "signature": "0x03c5ddfb3dfcccd61d1172b6b223a6de8f3ef7948191c4c52c74487e6bfa80982cde5e39d813e93e5ba85e29e00dd6cb783b42d1f56efb1f09fedf8fc96daaf11c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}