{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306956988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9456f66d79cafef36d46217461509f25fb8e3f74798e5bb786357e3b090c3e10",
    "signature": "0x16da239e54ce8b6e9bf0210a08b7ae5fb8a272363730ba67e2317e67a5b58f39017b5287bf9168e371acad73947fcb5848535be1ec3cff92ff925000678270b81b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}