{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1380809501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3e47db4dd62afa06fe47a366d093d16657dab2169ba14d1a24a22dc13dcc145",
    "signature": "0x91699edc213c1c762fe18851d58d489433f65959b98003d91c2c417929b4e59014ba78da269b7a502b2f78c226bd217d8bbffa89e62a7905bd97308e600473621c",
    "signer": "0x775bA7FB8a4FF9354c099465ca493BA949FdAca6",
    "userId": "597677270"
  }
}