{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc9a12a535e4cfc4b7f53abad08157b66cc76f329e68078694815ba433a51fc6",
    "signature": "0x0bf6db386cfba823b2b06017cf35db8ae7408b3bc0cd0d1fc2311733a4377e60147a09ba8e71308d223029f328aaf079aae14f52937f789c1ecbd2eeddd526321b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}