{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277159660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e9c96f429642c248f02415f189b1ed63166ee8e7ab2b94b96fb2b29390b0f47",
    "signature": "0x0c33882b968c9488d38bbc1b0164191d74519fa090b3d6f68780c66167de0aae501fa373044e1df559939ed082abeb8f5e3c132c3d4f1b874a998cfe0261cf221b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}