{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff6a028dde8f87acdf196e23d2d4b7261cdefcc571cc20cd59ca7088eee5b03f",
    "signature": "0xc3f9d57f28595bf81cc2a788ddb4fa780a449f708cdb81392202652f1810fef0226dfb83951a45fadbe46e67d9076652e53187cdc269bbb7417fccbbb8db27e41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}