{
  "manageEntity": {
    "action": "Repost",
    "entityId": "709635944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30bf8e0553902bc858c6121f257219943bdbecc86928faf833b1b19ed12574c7",
    "signature": "0x56e2e99791eadeac74d43c13421f09822445ae80cf1fb5ebeb00b97e668c9331211a3efb48475e898f2f40645794ee1900fb2017f03868c9bcb6ea841c1b57901c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}