{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194380944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4486ebb4392e931d48a229d5f6d62ab6408ccc8ab2d33c7b773bfd8fb4568a11",
    "signature": "0xe55bd2161f805899df5d58e50758353c266302a034076c3b9f8361d7c8f52193408940695e7efcf66ca0009a1a53956bbe7ee629ade98d27b04937263ef87f691b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}