{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1132973082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f4ebe8b277da7800c1c06aebdcc3bd88306bb58aff9e6a705a71d4b13f991f9",
    "signature": "0x7138b22a6597b76dbac426d265043923679f82fa98f80a46a20e0d4e8aab01e10b8278c5e1feb5834f319ed9ccb08b58488ab0a7f1afd7dfafe135d7c6ae298a1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}