{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58138c116a1ba8ed7ec05455bfe6dc434813f9497268a9e440d260fedbc1d9c2",
    "signature": "0x5a8ecf7db13da0d49fc92285d431acf175c48d844da9ae29dceb0f739d2f6d686109a073cda65b02006e474f4c2b80f880732a350ec6cfaa094d80396f66cd0d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}