{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17624471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e23ce16eaf4e51c6c122461ecdbb415a64530857ee83e4decf514e49033bb40",
    "signature": "0xd688b3a7ffa5403d675d17829c2df6dac4b0c2b256b3462b5ee4d5956d7f48b35ba7c4886b9b3945a1e77e8ade545b13ba3a4243338bd56ab2888eebb07bc31e1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}