{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1191267703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ceabddd8126377f9c1a0fd82295e376904ee87486b9667e21ec409b05a341d0",
    "signature": "0x4d069f4f63280cc0b9e3b3aad861ee443039f0af9e35954053199103381786837d60ae6c31e610b2ba32cbafd075aa0bc4762f0d1872741da39e142bee50a9b01c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}