{
  "manageEntity": {
    "action": "Repost",
    "entityId": "939405835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd73e232c49e7a055d8b9cf4899020264940ddaff771e1e23d3799acce265cba3",
    "signature": "0x9f6123eabcbfb773c0a4b2f581717f9d0eef23852632fbb0326a377e64c5624950fbafdfbfadbfa23307925b596beba437300a6f50cd4804178487495459c0901c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}