{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x119a993666c1276f187ac7afb9ae0132c43424c44be470851079cdacfcd3cee6",
    "signature": "0x1ee1acfbadd836569a6b285f75488d45bf824f852ac17455f341c8f66903b81626fe62d99ab988e5f21deec03098b857f48bf8c60df6650be9f98d0251a1a6a21b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}