{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54d144dd0fedb0c8277a93985d148dd50ad85d955dcef24657389d88d06d7bdb",
    "signature": "0x3e5f692f22acfe0a2e5aec386a5a83756c772a03701223c35e3c41655f5fa7b0261409b947b354cb1eb71b48e36fac165c42404df7b7939a914514e1ace610651b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}