{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382256832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd08b21fd67507f16d54e8a373a206953c8fd1c6a408328f0370a90359df2a883",
    "signature": "0xac497e4b9a69a5b98bdb9cd3d3a0f2d1e6ecbb538c639ee52ed30a9a69e92ba152ad8f8f4ee7407835f492503e0d4a4525e039f778bacb75cb7ed74c65c1a0031b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}