{
  "manageEntity": {
    "action": "Repost",
    "entityId": "940381998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0163dbeabd319d8249857cc21df33df8e2948fe9ebf80ae43f65c2ca0a26e1a",
    "signature": "0x4d33142fa266528eb0c67e623683c3032f699eae00b0579491a074814e18774a541ff512a283c48b1e68126c1ea1b5bdf1bd7bf527611bb5e8f48c0680ceb37b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}