{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230349550",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa468ab6ae08d71213fc29819496f19db9f5db144e700008f36a0b688278b2447",
    "signature": "0xa80c0ef3967ef51abbfd051c1cb4b3cf341df206d8924208932f65f5b0a66c823d8c895522945b993edaf4bda24edf2ffc85b2522f6d1f936dd40cf6092f69931c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}