{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244393010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2160c3f2c157745066ab08171fd68195e63cec350bfe0fdab84063594b2b7236",
    "signature": "0xa90cb4f59bb62bffe6b181aad5b4a46aa2717336e6617ff23fffeed6fdc8e75810fed7b83cc3b9652b353c029e5ba52e19128b743cebdf252f17e51b93e636a01b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}