{
  "manageEntity": {
    "action": "Repost",
    "entityId": "113406644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc744e45205ebd6847dd5f0afce6137048016f34364272827615a38e988fc9b0",
    "signature": "0x796acaecb2edd47e8c7d2a4fa9159026589c44a358fc75052ad7a6472435a8b60e9724f6e550aa1642ffba8f1e3ff475449b1fc618f84150beca9b207c6b56481b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}