{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246351477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x857afeef2a5244c482c214f38cdcd2755a865b592e54d107cd70bff77f1d533d",
    "signature": "0xa11b6ce8c7e73f3e6609c59f9a8d7322c8e64f06f2d49f44ed6e8cf899b081a254df1ea70ab0544663caead3a85dcf3fd9985d05228725a3f3dd435786eed1c61c",
    "signer": "0xbc45a3eD7750Da4ae1BbCB9892a1D2a67632c1d3",
    "userId": "304643654"
  }
}