{
  "manageEntity": {
    "action": "Repost",
    "entityId": "175635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa54f042171016a846b9b22ef10d5b210473d06f6c02276592561a43eba760b36",
    "signature": "0x19fbf6172416c466f0675cbb5c6e2aaade8c4a06320ddc911d3d606bb27284be44f5f6a74db4d51989a882ff6910fa5d1b58a50f23597abad6915237a98b2b491b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}