{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ffac9873bf8e02c2735f9815355972622fb8440ae1a86fcf25b09e3566bb1cc",
    "signature": "0x7286fcea72a28e0099d6a7fd091b0b98d8f40a1f9c7f2fd63b9ee6fb3f3d13b806d8dd63d0dfe806accfb14768e363dab20dbdb751084b1a7488b1eef2fb3bca1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}