{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822502734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cb2aa28496247207c148cdc3f816624f0ba485193d4c667b2fcd93c11e1ad28",
    "signature": "0x3fe9dbd02c71124547cb01089306188b1bbded9689dec167c18c83869d1d3717278d1371480528db01e573d64b81072cf73b8d10586349fe8f2c419ae4e5e31e1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}