{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1265149852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c0b062e3435478598fbeeb96db2b2f026f888e473b4b67d6574c8d8fefbcf20",
    "signature": "0x39f10a1b2266da2bc0f2f1654a383e46c2a970b977c6d88b9ac36d2341672c5b59266af8b3f2dd79c5f40dd6b63831f5d333ce55f7106e0392b01f8965c27cc51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}