{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051270269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd95e2f13259cb464bc2ef5c1bd554b80ac64131f09dc3642e37facd44984fe97",
    "signature": "0x893ab92af72f72e6befdf89b8a700d1e6ddd42ac4cea1aa837554e94845b16b31bf5e4a8171c8411f5497f189739c923e392cfd0cec2259858baab83de07db9a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}