{
  "manageEntity": {
    "action": "Repost",
    "entityId": "951532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98ee0f97d8b1faf7cf0ac010fbc2134648ddd15f7ff6f82188fec850904e6b7c",
    "signature": "0x7220cf48ebe6a0a916570a9ede33ef24abf021bdbd6a8c452f80a929e917216c6c9d861f6cedb6e2331418d90d1f2ce17528cbf5e5d1e22ad5129ef162b228d51b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}