{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1419160847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcabe42d0d0d490e46ddce1cb1f7afa446d3d1daad5524bd27487d40bc99dcf62",
    "signature": "0x9e05bae132128e82fd8c840970d47b0f482e31a9168a91a8f142cca44797b07b55076e407d38d8cbc9f56ce4632097c4b0896ac59850447eee601443e079ff591b",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}