{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f73a797dc7e3f836f966cc949c03559a12c1ad7806c902dd0e3fac40db90ae3",
    "signature": "0x7b993e6cf794954b969d6d8b7be5636781abab1bc820a0187c7d40918cc9099824176fc79b6473398c481a427bc4fa6b1d3c451e3745c0255be49bfca516fe0a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}