{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1353711725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9778b6410d92fd962fd1e72062dbc32db585c401854f295f6193020ff29cddac",
    "signature": "0x8fc2d6abaf1ed445f29979805e59f31e3afcba282dbec0b6833ab378622b04b528c0f28487922d5e7157a7dd81ce5d6e388bd355559dd5be6daa932bc8bc9e481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}