{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb81201147c52e5133a467648f919070565703c015733cb5f902c07cbbe2d8d0a",
    "signature": "0x220abf21404a80f4bfecea4170900324991db7428fe4e7d89380d53a4449040750e6601e8d372418ddc1ff43ff03d78e4124dea26ad9e2fd2f47494cf243bc921c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}