{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07663418187d7e385090d444f23ed7640054abe18de9e009bbe277c2b927fa3b",
    "signature": "0x7ee4491bbe54d9367973e30d5be25935823c460fed0673a666ce198f192e741a6a31d6a44c88ebf934ee55eb01f631387671a22cb02016f5f7a3ab416cbb68621b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}