{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33c98df887a8da02decc501e108b759b555e70aef4c851e5741b2a7bc5acd50f",
    "signature": "0x4dc27e730e25b2fe224e9a398d7decab35f4a3479f7b79b6777cb6c4107439a126ed5d499e5ce35d2646049fbd1936c7824e2a92f2e9c7f4c8866f2626f820991c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}