{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84618e83d6832b04c6124292f6b8e3404d706f4fdcbe7dde46ef689bcf6ab976",
    "signature": "0x50b6e72eb14bcdb44ab6046631753c9dd66fd5010f3ea85ab22c8725cae27b53645801cb6ec704c3f7846f9a00147476dc1288d10ed1ab1dd6521f4ef85742e11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}