{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364593483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd63c59619bf0e85dac384c0558b3e5e3942faf202cf194bcd3f9df2d1ef33181",
    "signature": "0x970a6cc1f9fbf8a3b682951ebd3956dccf85dabf4481014d211fc2d845df292b1f81b64ec76dd6d7187a4d151d01c318e2e11943d94644ec221823baf5d13ad01b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}