{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138597609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd969dd7b357f3fb7cd05b8527a3092646409e5d0b37b250c83d4531f4ca6598f",
    "signature": "0xccfaff21fd032f9614f19bc91b7fff2d0f7499034e2c5c3c4388f37e4cce94d27c6cca2d940498886174ed214cdc048182ba23914f19ebec6ea6835ce1451c2d1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}