{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834079238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd58cf79835e41ace4b2e5d8a13661250d7da0bf187a9ee5459122fea22ee843",
    "signature": "0xc052f19e56349d7306b038a8173c778ebce70f9bcfd1e3d4cd6f55ed537a242d5fd24a0541a439c52cc9f5f4d2506607c40d64dd493fff3962c05a1f1a24b4d61b",
    "signer": "0x2d4E313C5C5BBeCd31f664627b0a91361e5D04D1",
    "userId": "106406"
  }
}