{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2047393582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c3e53e0b7d08ab2b9f3af516b50c87792c3d0066cdc0e636ac5399b69095f8f",
    "signature": "0xbb8fcbb344cdbfe634de9c9c2152ac4f332994652a5024d202716bc7d3a523be077160b68d8c77a7f2fe59231ddf0ebf316eff0c473eb8800a98eb4cebea87af1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}