{
  "manageEntity": {
    "action": "Repost",
    "entityId": "615601272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8fcb759b95f9183f35153dcea6abe1b1a56eb74beee97289340850dcdcdf779",
    "signature": "0xb7ba2aa51a61ceea20538d53700859d7bfa7d1c7a1f1515a7369629a74fddbb8251d116d76af4a451577a15abea6e55d9dc3d106494cfed46156fc7b2b30f08b1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}