{
  "manageEntity": {
    "action": "Repost",
    "entityId": "695298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf61c566a3875f669dec35f2a5cd63b28b6633ec47c2d69b31a28410c944e48c9",
    "signature": "0x88d64f62f6ef267b17cedd39eec4f94293cfd18d693b75be1d2ff415079d0981320300bb5e41e02a29cf28143b6a00af8de54ccad22efb75aef4e4edddbaa41c1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}