{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562964113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeadc277126a49c11dcc6130a5b5b215929b74007151a41282d2870bf88ed3e42",
    "signature": "0xbd634258f630c7b3a8d7ef134ef1cad5d7b373ef2413cc9a41d0b3b4ebc1986c1cc7cc72936ebcbd3233b032eab4e5d9a792786357e389765ac7cb3ef4e77ace1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}