{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151622656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc08298b0041ca77f47fd2351bfbca80598674c61fd26f0e7bfe51096f54b8ae4",
    "signature": "0xcbba9677f92936bf41c4f23572a5cf8f6cd9ddbd61eb6135ef786b89031585291d5a8a2508feb267a61d26416975a8710d2e3df5199690888ade1d55a6cbfa8e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}