{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269425234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a44e3347defb48df34ff6ea3f68018aff525b3ecfe422b8683899a079f42cee",
    "signature": "0x3d3a8e2ff123fa0ac1533843c0b6850f361c16a968177f0384ecc744d189e446216da8260e42d98aaca4276897e4ab936223a45f775aa8a5f0bde46d887faa331c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}