{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1016303733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cb00dfccfb6ce45218451a9de5d2f1951a51f6cb9409a4cd0f91b144087b792",
    "signature": "0x39896c8863f2819d64aaff9bd217da1f4d2a31738cb2edae6d347cbed8dd8ce57c6edf54132a970916cab3c0629da40332932d10533b21e3c98c1f7109fc74c51b",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}