{
  "manageEntity": {
    "action": "Repost",
    "entityId": "966114460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ce46d75e2a7ee39658cc056518262d895077f090e7fb98c45e54bc856f06c5b",
    "signature": "0x9350f8bb9ef46e8d5188cf46a1683e27f182c06c7be95ec46b158e4c33fdcdaf0ec76ec7185a77678845305c70f8d6e0574da5c8dbb9f7f3ea092666ef1df8d01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}