{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524065530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe45513a30aafcbb58443b37901c624bc163154b2dc12587cd18b3f43a48e1210",
    "signature": "0xd3c94e9878188d79327f860370b3779ff837e889287cd3b2371bca7ddd22084a72b34bce5196d1d53125a735182c32382609461a8df1874d1f06f0170fead6811c",
    "signer": "0x884490CFa947bC5C5d41834F53666866b78D19d6",
    "userId": "475900419"
  }
}