{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1541907398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf26612908b2180726deb09c261d99c197547f69ee49a87d6f7b20c6075ee194",
    "signature": "0x4cee58c10128336b304bb85a119b964f691743de7cc9bdf44bc3bee057ff778c538bb02536f8630a9fad1e5b5d54dbf0eed4161d76fc872b83c7d8e1cd93d2081b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}