{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1096105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17f31758b4f7c218291b80b51b4a6b4dde32c9cd9bac4d4d169feaeb3bbd7e06",
    "signature": "0x91b2b37d2723654fa4dcc4b3848667948c964ca3c516c345e3739acfa76a3aab6ae462ea7ac93a84291cb02aae780e1837a0a348611dd89cf0fcd9479897ca2a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}