{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1010504121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02d794878beb66de3a51343c8a5e884a463305e44cc3e231680da38235a279eb",
    "signature": "0x2435865599e9356048263e7a9f803eac2744dddfb3e40f3907abd418a68d53a3000a64e515f23434593a961aa4d91a604d2945fbc500d9ef0e5c7b13c787b9da1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}