{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625986619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63ec5388173de5c7bd1981f64d0393333f1987caba9cb44c475983926da46aa5",
    "signature": "0x9bb45113711441df0304838bb9d07699808275e67814ab2422b37769cb74256c6b1a8dc68b9c9a759a1ec34fd2cd51a4444c4684dd2cfe9b61c7b68cd6a3e4c81c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}