{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230295655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x366e892d219d845a6f9dc13afdb4845e21845d9e463d2a6eaea0016cf01aed55",
    "signature": "0xd2cb36be21739d4998cde12e7775d340e0d7e8cc93d6bb9775e55d2e512b215b58e125ba93dd909284c2be77df7c70a4803f3ae9eb9d36625eff3e26ae184e921c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}