{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1820850187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x895dfabfd4ca6d9b7c4bc3869e137c8b3a067c81d789fb7eabfcc3e31a5217cf",
    "signature": "0xbc7ccc7c8e332a4eacb5c7310b0eaddba0f4c47cf429a5bae3f49287e4f8f23b53ae9477af6a9412f3a08edbc2bbaee0288f386cd3c319cc2d675f4b9044dc871b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}