{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993782599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28adbaeafc51b959e19704e14fe1354e72e8bccfdf6910c223d37c7813775a0e",
    "signature": "0x7966369374b4487fbfc1ffbcdb98c26bb560a17bb0fd8654fa2ca3ee831eef6353cb7068bdce1272e23dd7395cae250868f7e50df4ca1b4e59cf55c18642e9fb1b",
    "signer": "0x48997477d821e30d3Fa835d1Ee7809B3253Cb100",
    "userId": "75085"
  }
}