{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x078c95d5768cd9a09c14a652c4119b2c6c9074ded7b47e22b30f9ef74c121659",
    "signature": "0xb187c0997610bdedd390e86b5209304fa3e9afa0ba55175063f91477f4b5d15041a0012c61c1e0b760d9f60932e56d797c575e737b3e9a4d273fa86eab16604b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}