{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267618986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1d9e2241b7dd74f494200ad221895eded02c2b0af170230066311b6220666c7",
    "signature": "0x8063c5acc719c51e98c5e5dcdcfeceb781d13d72314e6659d6decc5a91eec4034bfe4813415bbdac9b63a68a85d2a7100c286919a466b23057846aa57687acca1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}