{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382140875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe95f814be20cf9acb59a9d41409c5eaa6981294bb292c13d3015161ad27894c3",
    "signature": "0xb80ac184b475b71bc48fb263bb35e3011e5b18793cd0bce3651c03352d759a4f610b5f4bdf71e78bbfb2bed5cb8a54c70fb1808f61d385584775addd2aed7f321c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}