{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6a395c7ca0fb03822dc546ff58568290de03ad9e05e9f8143faa73d89484dac",
    "signature": "0xdde1140dc9c2875dfddd426ee8217cecb5d54df1903c708b9ba6ccd29c4b343448edb267808f3997fcad4771b2e5b31c2c7054c228f5909e89bcc0f86a7216e31c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}