{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081198459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc3047d6001312d72f9d8eda1ae790ec7dcefeee4ea8f8d51aa139d300fb2f6",
    "signature": "0x91f1c1c666e30b7a60fbc57628bb05b51de1b2317cd0fb0c53eb6d4c1c198e2e26c4dcd6bf47b1fadd6bd694c066b4bb7f43ae73d27d3b75500e5c25746382011c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}