{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73caff761f4079a640d0d05de23d0907d40940b1fb38c6ef380634bf165d8a07",
    "signature": "0x7c1380b6c04fd7e003a6811130a5770ecf86acf78b6ea4bb67079b7ed029b4797a2043c6b160f7da38311ff7c05934387bf8ba93932fcf2d8fc7b6b7717a112a1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}