{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177842200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cd6fa123bffc8732d2a8f12685d488458db433db0aefedb365753c1fba4e226",
    "signature": "0x9b2b17b16ff823a7b6fd0325fb9703a93ce092db77b783fbc1ec70a4e93b0f11312179363cf38e2f28a9228a59bb1e52e260bb625d09b59a99f921ffb7a41f5b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}