{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2057933659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cea52e74325278a8b251dd8b7efeed5d0b2a1294597d44755a5c98673e4c488",
    "signature": "0x66fe95d5af40dd016551e4c74132cbcdd95b06ed2ca43e49796209f3d2d9594e49b2fc38832696fdd864080e25f34e13f4d6c7d3476670648585a0d08a0d1e941c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}