{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270200132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4d603a284ce297cb810c094df08be2e7f9b5ebb2769912a869e9a51755e3cc6",
    "signature": "0x2a2ea2bff41fdd912a2f7d91a761b175a504b5e8289dfb1c17f063ef934621c83c78b638f52e72118b2cb6ad837f0ba4221cd2d0d94958092cc3d4086d6c4d3a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}