{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1693637613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeca4432f28023146c51f7a59938d76cf47071e8a6b44e1fe203191d0f07aaff",
    "signature": "0x0d71bf15cadd80a41395c9db7285228f502884b953e9001b45b13df543d82dcd6092e3a7e8886f134b20027ad3deb55f8675f6e3c773d8f93ab7b1fd97a5ba7e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}