{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1694409255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4356de51d2f7e5de9ab7f347d3267e85d937026fbc3410d68b10e4f03007d3d9",
    "signature": "0x4749b7fb9bf7e84599c1d27f8a47d663e52c476ddf694b3eacf2c4317ff7c12820cca93e709223c443b3f145dbb2a3506f15afb4c9550d6bccf7fed8d7781c451b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}