{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1011604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f054793360d585b1253497386583e5ad482daf9cd18107b9be3e1abfd4d51b4",
    "signature": "0xf2f57182629959c20508bea76a5edf1946631ea2de0a9ce4c0bd4e03182b9ab635f22661234b039b4657b8292eefd028be8554e6f87e6f0b4fc6f1b8ba673de51c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}