{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156975387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1082ff3874b727cb1609a028c52eed14f9b4e89abd10bf09d3174fb51591c9a",
    "signature": "0x7992e1da8580b9a63c1e4d59a6e9db40da7df1f4ea0a064ac4426159bc66e9cd43cb3e12e7b33cfd4a95b236481be1c5ca09b4d296e5a7b9a43161bbded4b7231c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}