{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831883052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82cb22eddf27ebdc609fd5a5d33dbc36ed8a50e97ae8c985f14883b2cd4b1d5a",
    "signature": "0x69162c9a008206aac88a28a46a28884cae132b6edf71de59bc5992305ee676360ade521db248ee13cd02dc55b42dbb9411b989afb2efdc55c29a2123287f258b1c",
    "signer": "0x2FBbf17ca409dDEb6FeA2766042a0A7cf2Ddbe83",
    "userId": "8223"
  }
}