{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224886409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa79ded37fe44c06878037a9a46519d734af222f4405b5f43b84370cf1a5042e7",
    "signature": "0x9efb741da5fc2867b7c023955f9fa17866d5ac5092f9df1d9129b5b8559c0a5e3fa2456af3faf82590fdc43a6a08958fe6ef2291f4951b8f18cf16e72ceea1ed1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}