{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2043214201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8721acada323d699b05da45ba202dcccb45e911de94fff4c45a9da40dbc6f073",
    "signature": "0xffc1d28169dbc53f94736beef6b21c182284b0b8364a33865e7a5d8537d3660746f5181230f215a9b72ff93d042f7378e2119fa5ad38df12bfd77195bba1cc341c",
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    "userId": "354535"
  }
}