{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3a0f626b00b680f4ecde4dc5f1e83a2adf1821cf3a012f0728f263bff786d9a",
    "signature": "0x0f37cb7320cf96615d0ccd47b943bb169c551cd29e6f521c4efa77109c0d964d28c88949355222d904f32869edd8d529a93e46584fc4b6e055752ffa937b9c1e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}