{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1858786186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6adfc266483121af2dee224fdae0e97ae54bc24ee06527bb1bd339d8f5a2792d",
    "signature": "0x66f2bee31f557f40d31d1ea9f7ed591f18a1e6c7fca754bc2f8c2e26516624811d3d621c15710f56ca35a2dff71df8c5b24304f94795ba522a99fb8895a3882f1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}