{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ce0eeaac7a41af10fcbd7399bf0ca6673cec4ff6c4b0e237f6704959103b71a",
    "signature": "0x95ed28fec62cbf8c3426d0e47cfae54947ad181fc94b4e357dcf631f9fcc2282517d7becc0fcdb489c2891d12c124406c4e9407f2a5873a22f8867293e93a6471b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}